Intensive Green Roof

Is comparable to a garden on a ground floor (including water features)

Widespread vegetation choice: lawn, bushes, trees etc.

Requires a lot of maintenance

Requires the greatest structural requirements

Higher cost

De Boer DuO HT 4 Slates/F C180 FC LANDSCAPE

Root Resistant

A flexible waterproofing membrane with a dual reinforcement and a double polymeric bitumen coating. This membrane is designed as a cap sheet for multi-layer or single layer torched application, for root resistant waterproofing systems (green roofs).

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De Boer DEBOPLAST 2.5 T/F C175

APP Basesheet

A flexible waterproofing membrane consisting of a mixture of penetration bitumen, improved with APP (Atatic PolyProplene). The material is reinforced with a non woven polyester of 175 g/m2. Thickness 2.5 mm measured on overlap. The upperside is finished with a mixture of talcum and sand, the underside with a scarficial film. It is used as an underlay for torched or mechanical application.

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De Boer DEBOFLEX 2.5 T/F C175

SBS Basesheet

A flexible waterproofing membrane consisting of a mixture of penetration bitumen, improved with SBS (Styrene Butadiene Styrene). The material is reinforced with a non woven polyester of 175 g/m2. Thickness 2.5 mm measured on overlap. The upperside is finished with a mixture of talcum and sand, the underside with a scarficial film. It is used as an underlay for torched or mechanical application.

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De Boer DUO PRIMER

Solvent based bitumen primer

Duo Primer is a solvent based bitumen coating. It may be used on dry and porous surfaces. Easily applied surface conditioning primer to use before welding or gluing of all types of De Boer modified bitumen membranes.